Hi,
This is a little about beam robotics, and why it works. There is namely a simple to buildbeam robot called herby.
It's brain is build on a lm368 audio amplifier.
The circuit is simple, see for example: Here
The question now is, looking at the datasheet of the lm368, I cannot really find out where in the datasheet it says it can crank out somuch current it can run a motor.
I build the circuit myself, on different motors,and it seems to work very fine. The LM is not overheathing or anything, and there is enough oomph to push a small robot.... So even if the lm368 is not intended to do this, it obviously can.
Looking at the datasheet
This makes not much sense to me.... But then again I don't see the datasheet saying out loudly "Max output current"... Maybe it is the quiescent current I should be looking at? I was expecting something to say 1A, or 5W... But I see much smaller figures.
I know it's a simple question, but I am not sure, and would like to hear what you guys think.
Regards
DaC
This is a little about beam robotics, and why it works. There is namely a simple to buildbeam robot called herby.
It's brain is build on a lm368 audio amplifier.
The circuit is simple, see for example: Here
The question now is, looking at the datasheet of the lm368, I cannot really find out where in the datasheet it says it can crank out somuch current it can run a motor.
I build the circuit myself, on different motors,and it seems to work very fine. The LM is not overheathing or anything, and there is enough oomph to push a small robot.... So even if the lm368 is not intended to do this, it obviously can.
Looking at the datasheet
This makes not much sense to me.... But then again I don't see the datasheet saying out loudly "Max output current"... Maybe it is the quiescent current I should be looking at? I was expecting something to say 1A, or 5W... But I see much smaller figures.
I know it's a simple question, but I am not sure, and would like to hear what you guys think.
Regards
DaC